$appBgColor:red; // #ECDEBE;

html,
body {
    height: 100%;
    width: 100%;
    background-color: lightgrey;
    margin: 0 auto;
    padding: 0;
    font-family: "microsoft yahei", "Helvetica Neue", Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #2c3e50;
    transform-origin: top left;
    position: fixed;
    top: 0;
    -webkit-text-size-adjust: none;
}


* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    padding: 0;
    margin: 0;
    box-sizing: border-box;

    &:hover {
        outline: none;
    }

    list-style: none;
    font-style: normal;
    text-decoration: none;
    border: none;
}


#app {
    width: 1920px;
    height: 1080px;
    position: relative;
    background: $appBgColor;
    transform-origin: top left;
}

.loginMask {
    height: 100%;
    width: 100%;
    background-color: lightslategrey;
    opacity: 0.9;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 50px;
    color: white;
}

// page组件视图自适应
.page_view_container {
    width: 100%;
    height: calc(100% - 50px);
}

.top_header {
    background-color: lightseagreen;
    display: flex;
    height: 50px;
    color: white;
    justify-content: flex-start;
    align-items: center;

    &>li {
        padding: 0px 20px;
    }
}